1210
Standard
SPECIFICATIONS
PC Board Mountable Pressure Sensor
0-100 mV Output
Current Excitation
Gage, Absolute, and Differential
Temperature Compensated
The 1210 is a temperature compensated, piezoresistive
FEATURES
silicon pressure sensor packaged in a dual-in-line configuration.
Dual-in-Line Package
It is intended for cost sensitive applications where excellent
0C to 50C Compensated
performance and long-term stability are required.
Temperature Range
Integral temperature compensation is provided over a
0.1% Non-Linearity
range of 0-50C using laser-trimmed resistors. An additional
1.0% Interchangeable Span
laser-trimmed resistor is included to normalize pressure
(provided by gain set resistor)
sensitivity variations by programming the gain of an external
Solid State Reliability
differential amplifier. This provides sensitivity interchangeability
of 1%. Gage, absolute, and differential pressure ranges from 0-
2 psi to 0-100 psi are available. Multiple lead and tube
APPLICATIONS
configurations are available for specific applications.
Medical Instruments
Please refer to the 1210 1 psi datasheet for low pressure
Airspeed and Altitude Measurements
applications. For voltage excitation, please refer to the Model
Process Control
1220.
Factory Automation
Vacuum Measurement
Handheld Calibrators
SENSOR SOLUTIONS /// 1210 03/2018 Page 1
12 10
Standard
STANDARD RANGES
Range psia psid psig Port Styles
0 to 2 S, L, N, B*
0 to 5 S, L, N, B*
0 to 15 S, L, N
0 to 30 S, L, N,
0 to 50 S, L, N
0 to 100 S, L, N
*Barb port styles are only available in lead configuration type 3. See Ordering Information.
PERFORMANCE SPECIFICATIONS
Supply Current: 1.5mA
Ambient Temperature: 25C (unless otherwise specified)
PARAMETERS MIN TYP MAX UNITS NOTES
Span 75 100 150 mV 1
Span (2 psi version) 30 60 mV 1
Zero Pressure Output -2 2 mV
Pressure Non Linearity -0.1 0.05 0.1 %Span 2
Pressure Hysteresis -0.05 0.01 0.05 %Span
Input & Output Resistance 2500 4400 6000
Temperature Error Span -0.5 0.3 0.5 %Span 3
Temperature Error Zero -0.5 0.1 0.5 %Span 3
Thermal Hysteresis Zero
0.1 %Span 3
1.5
Supply Current 2.0 mA
Response Time (10% to 90%) 1.0 ms 4
Output Noise (10Hz to 1kHz) 1.0 V p-p
Long Term Stability (Offset & Span) 0.1 %Span 5
Pressure Overload
3X Rated 6
Compensated Temperature 0 50 C
Operating Temperature -40 +125 C
Storage Temperature -50 +150 C
Weight 3 grams
Solder Temperature 250C Max 5 Sec.
Media Non-Corrosive Dry Gases Compatible with Silicon, Pyrex,
RTV, Gold, Ceramic, Nickel, and Aluminum
Notes
1. Ratiometric to supply current.
2. Best fit straight line.
3. Maximum temperature error between 0C and 50C with respect to 25C. For 2psi devices, Temperature Error -- Zero is 1%.
4. For a zero-to-full scale pressure step change.
5. Long term stability over a one year period with constant current and temperature.
6. 2X maximum for 100psi device. 20psi maximum for 2 and 5psi devices.
Application Schema
SENSOR SOLUTIONS /// 1210 03/2018 Page 2